*{
    margin: 0;
    padding: 0;
}
.box{
    width: 100%;
    background-color: wheat;
}
ul , ol , li {
    list-style: none;
}
.index{
    width: 1200px;
    height: 80px;
    background-color: white;
    border-top: 2px solid rgb(189, 187, 185);
    border-bottom: 2px solid rgb(189, 187, 185);
    margin: 0 auto;
    z-index: 999;
    /* 直接把导航栏粘性定位给黏住了 */
    position: sticky;
    top: 0;
    left: 0;
    z-index: 6;
}
.index > ul > img{
    width: 180px;
    height: 80px;
    margin-left: 10px;
    margin-top: 0px;
    float: left;

}
.index > ul >li{
    list-style: none;
    width: 120px;
    height: 100%;
    float: left;
    font-size: 15px;
    text-align: center;
    line-height: 80px; 
}
.index > ul > li:nth-of-type(6){
    line-height: 0;
}
.index > ul >li>a{
    cursor: pointer;
    text-decoration: none;
    color: black;
}
.sasa{
    width: 50px;
    height: 30px;
}
.index > ul >li >i{
    font-size: 30px;
    margin-right: 15px;
}

.index > ul >li:nth-child(7){
    width: 290px;
    /* background-color: blueviolet; */
    position: relative;
}
.index > ul >li>input{
    width: 230px;
    height: 35px;
    font-size: 15px;
    border: 1px solid rgb(189, 187, 185);
    border-right: none;
    border-radius: 2px;
    text-align: center;
    margin-top: 20px;
    
}

.index > ul >li>button{
  /* position: relative; */
  right: 2px;
  width: 50px;
  height: 37px;
  font-size: 15px;
  border: 0px;
  background-color: white;
  display: inline-block;
  border-radius: 2px;
  border: 1px solid rgb(189, 187, 185);
}
.iconfont icon-cart{
    border: none;
}
.index > ul >li>i:first-child{
    border: 1px solid black;
    line-height: 70px;
}
.index > ul >li>i:last-child{
    border: 0px solid;
    font-size: 35px;
}
.sous{
    width: 280px;
    height: 180px;
    background-color: rgb(243, 242, 242);
    position: absolute;
    top: 60px;
    left: 5px;
    z-index: 999;
    font-size: 10px;
    display: none;
}
.sous > ol {
    height: 45px;
    padding: 0 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sous ol li {
    display: flex;
    justify-content: center;
    align-items: center;
}
.sous ul {
    box-sizing: border-box;
    height: 135px;
    width: 100%;
    flex: 1;
    padding: 0 10px;
}
.sous ul li {
    line-height: 20px;
    padding: 2px 10px;
    /* border-radius: 20px; */
    background-color: #fff;
    margin-right: 10px;
    margin-bottom: 10px  ;
    float: left;
    border-radius: 20px ;
}

.bottom{
    width: 100%;
    color: rgb(236, 234, 234);
}
.btm1{
    width: 1200px;
    height: 180px;
    margin: 0 auto;
    background-color: black;
    color: rgb(168, 165, 165);
}

.btm1>ul>li{
    width: 380px;
    height: 50px;
    float: left;
    margin-top: 10px;
    margin-left: 15px;
    text-align: center;
    line-height: 50px;
}

.nrong{
    width: 1200px;
    height: 500px;
    background-color: white;
    margin: 0 auto;
}


  .nrong{
      width: 1200px;
      height: 1200px;
      margin:  0 auto;
  }

  .Tabs{
      width: 1200px;
      /* height: 10px; */
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 500;
    /* background-color: black; */
    border-bottom: 2px solid #cecdcd;
  }

  .Tab{
      padding: 16px 34px;
      font-size: 16px;
      line-height: 22px;
      color: #585858;
      position: relative;
  }

  .Tab:after{
      content: "";
      display: block;
      height: 2px;
      background-color: #e5e5e5;
      position: absolute;
      top: 100%;
      right: 0;
      left: 0;
      z-index: 0;
  }
  .Tab.active{
      color: #000;
      font-weight: 600;
      margin-top: 20px;
  }
  .Tab.Tab.active:after{
      background-color: #000;
  }

.login{
    width: 600px;
    height: 400px;
    /* background-color: yellowgreen; */
    margin: 0 auto;
    margin-left: 380px;
}
.login>form>label{
    width: 300px;
    height: 60px;
    margin: 0 auto;
    margin-left: 50px; 
}
  
.login>form>label >input{
    width: 300px;
    height: 25px;
    margin-top: 20px;
    border-radius: 5px;
    border: 1px solid #cecdcd;
}

.btn1{
    width: 175px;
    height: 38px;
    background-color: black;
    color: white;
    line-height: 30px;
    border-radius: 7px;
    margin-left: 55px;
}
.btn2{
    width: 175px;
    height: 38px;
    background-color: white;
    color: black;
    line-height: 30px;
    border: 1px solid #afafaf;
    border-radius: 7px;
}

.did{
    width: 300px;
    height: 40px;
    line-height: 40px;
    /* background-color: aquamarine; */
    margin-top: 15px;
    margin-bottom: 15px;
}
.did>a{
    color: deepskyblue;
    margin-left: 50px;
    font-size: 13px;
    text-decoration:none;
}

.zce{
    width: 600px;
    /* color: red; */

    margin: 0 auto;
    margin-left: 380px;
    display: block;
}
.zce>form>label{
    width: 300px;
    height: 60px;
    margin: 0 auto;
    margin-left: 50px; 
}
  
.zce>form>label >input{
    /* width: 300px; */
    height: 25px;
    margin-top: 20px;
    border-radius: 5px;
    border: 1px solid #cecdcd;
}
.lbl1>input{
    width: 260px;
    /* background-color: burlywood; */
}
.lbl2>input{
    display: inline-block;
    width: 200px;
    /* background-color: rgb(55, 184, 104); */
}

.lbl2>button{
    width: 70px;
    height: 30px;
    background-color: black;
    color: white;
    border: 0;
    border-radius: 2px;
    font-size: 12px;
}
.btn3{
    margin-top: 20px;
    width: 175px;
    height: 38px;
    background-color: black;
    color: white;
    line-height: 30px;
    border-radius: 7px;
    margin-left: 55px;
}
.btn4{
    width: 175px;
    height: 38px;
    background-color: white;
    color: black;
    line-height: 30px;
    border: 1px solid #afafaf;
    border-radius: 7px;
}

.formitem[borderless]{
    padding-top: 10px;
    padding-bottom: 10px;
    border-bottom-width:0;
}
.formitem{
    padding: 10px 17px;
    display: flex;
    align-items: center;
}
.sri{
    flex-grow: 0;
    flex-shrink: 0;
    width: 82px;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.item_input{
    font-size: 14px;
    line-height: 20px;
}
.item_input,.form-item-value{
    flex-grow: 1;
    flex-shrink: 1;
    width: 1%;
    color: #333;
}
.birthday{
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.birthday .form_label,
.birthday .form_select{
    flex-grow: 0;
    flex-shrink: 0;
    margin-right: 12px;
    font-size: 14px;
    line-height: 20px;
    color: #333;
}

.birthday .form_select{
    width: 44px;
    min-height: 20px;
    padding: 5px 20px 5px 4px;
    background-color: #f2f2f2;
    background-image: url();
    background-repeat: no-repeat;
    background-position: 100%;
    background-size: 20px 26px;
    border-radius: 2px;
    text-align: center;
}
.birthday input[type=text]{
    width: 100%;
    height: 100%;
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    opacity: 0;
}
.nann3 > span{
  display: inline block;
  color: dodgerblue;
}

.formitem{
  margin-left: 30px;
  margin-top: 5px;
  
}
.sri{
    font-size: 15px;
    margin-left: 5px;
}
.nann{
    width: 400px;
    height: 40px;
    /* background-color: indianred; */
    margin-left: 53px;
    line-height: 40px;
}
.nann input{
    margin-left: 22px;
}

.nann2{
    width: 400px;
    margin-left: 52px;
    font-size: 14px;
    color: #999;
}

.nann3{
    width: 400px;
    height: 30px;
    margin-top: 15px;
    margin-left: 50px;
    font-size: 15px;
}

